Live Poll Results — Which 18th-century invention finally solved the 'longitude problem' for maritime
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Maritime Innovation: The Forgotten Invention That Changed Navigation
Before GPS and modern navigation systems, sailors relied on various instruments to find their way across vast oceans. In the 18th century, one particular invention solved a critical problem that had plagued maritime navigation for centuries. This device was so important that the British Parliament offered a substantial reward for its creation. Test your knowledge about this revolutionary maritime invention that transformed sea travel and saved countless lives.
Which 18th-century invention finally solved the 'longitude problem' for maritime navigation, allowing sailors to accurately determine their east-west position at sea?
Poll Type: Trivia | Total Votes: 0
| Option | Votes | Percentage |
|---|---|---|
| {'choice_text': "Harrison's Marine Chronometer (H4)", 'is_correct': True} | 0 | 0% |
| {'choice_text': "Hadley's Reflecting Octant", 'is_correct': False} | 0 | 0% |
| {'choice_text': "Franklin's Gulf Stream Chart", 'is_correct': False} | 0 | 0% |
| {'choice_text': "Cook's Lunar Distance Tables", 'is_correct': False} | 0 | 0% |